Transaction not yet indexed

53i2Z75zmHiQdcuezkPj7nU7mNnFyEZXW2UJXECLoaTZATD31FJrDbM4AbefhphWgDgbAVcrou7USYRAqhHpyuv1

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.